Summary of the invention
The braid method that the purpose of this invention is to provide the random deformation seamless knitted underwear of a kind of super-elasticity, have the slow and arbitrarily deformation again of unconventional elasticity, elastic recovery by the resulting seamless knitted underwear of this braid method at vertical and horizontal.
For achieving the above object, the technical solution adopted in the present invention is:
The braid method of the random deformation seamless knitted underwear of a kind of super-elasticity, top layer adopts non-elastic fiber, nexine adopts elastomer, seamless underwear machine is totally eight yarn mouths, yarn is advanced on eight tunnels, and No. 1 yarn mouth is worn elastomer and opened, and elastomer is worn on 1,3,5,7 four tunnels of No. 2 yarn mouths or 2,4,6,8 four roads or 1,2,3,4,5,6,7,8 eight tunnels, No. 6 non-elastic fiber is all worn on Sha Zui eight tunnels, and the whole plain weave that adopts carries out weaving every the pin lopping.The present invention's braiding is that interval one pin plays needle knitting, and a pin plays needle knitting, and next pin is withdrawal of needle not, then next pin plays needle knitting, circulation successively.
As the further setting of such scheme, described seamless underwear machine braiding parameter has: the air draught wind speed is the 3.3-3.5 meter per second, and inlet wire tension force is the 2-5 gram, and the inlet wire linear velocity is 40-60 m/min.
Described non-elastic fiber is cotton yarn or regenerated celulose fibre, and elastomer is polyamide fibre and polyamide core-spun yarn.
Described No. 1 yarn mouth is worn polyamide core-spun yarn for the braiding that opens; Polyamide fibre or polyamide core-spun yarn are worn in 1,3,5,7 four tunnels in No. 2 yarn mouths, perhaps polyamide fibre or polyamide core-spun yarn are worn in 2,4,6,8 four tunnels in No. 2 yarn mouths, perhaps polyamide fibre is worn on 1,3,5,7 four tunnels in No. 2 yarn mouths, polyamide core-spun yarn is worn on 2,4,6,8 four tunnels in while No. 2 yarn mouths, perhaps polyamide core-spun yarn is worn on 1,3,5,7 four tunnels in No. 2 yarn mouths, and polyamide fibre is worn on 2,4,6,8 four tunnels in No. 2 yarn mouths simultaneously; No. 6 cotton yarn or regenerated celulose fibre are all worn in Sha Zui eight tunnels.
During seamless underwear machine that described seamless underwear machine is 28 pins, non-elastic fiber is selected cotton yarn or the regenerated celulose fibre of 40-60, the polyamide fibre that polyamide fibre is 30D-50D, and polyamide core-spun yarn selects the polyamide fibre of 20D-30D to remove to wrap the spandex of 15D-20D.
During seamless underwear machine that described seamless underwear machine is 40 pins, non-elastic fiber is selected cotton yarn or the regenerated celulose fibre of 60-80, the polyamide fibre that polyamide fibre is 20D-40D, and polyamide core-spun yarn selects the polyamide fibre of 10D-20D to remove to wrap the spandex of 10D-15D.
Main feature of the present invention is on the seamless underwear machine of same needle distance, with the yarn of identical thickness, to allow it weave every the pin lopping.Due to after pin, the distance between pin and pin increases, and the loop length of lopping is increased, thereby has increased draftability and the elasticity of fabric.Stretch and elasticity depends on the length of coil, planar coil length depends primarily on the size of needle gage, and during also with braiding, the tension force of the motor of loom and inlet wire is relevant, generally the tension force of the motor of loom and inlet wire on the impact of loop length only have ± 5%.That is to say, if general plain weave coil length is L cm, to make the excursion of loop length be L ± 5%cm in the adjustment of the tension force of the motor of loom and inlet wire so, and braid method of the present invention can allow loop length rise to original 1.5-2 doubly, i.e. (1.5-2) L ± 5%cm, if, so general tabby stretching 10cm can move 22cm to, be stretching 10cm with fabric of the present invention and can move 33-44cm to.Because elongation is to cause because coil elongates, so it is slow replying after stretching, the speed of elastic recovery is slower more than 10 times than the reply speed of general similar fabric, so the underwear that this fabric is made can arbitrarily change its shape, can elongate, can widen, and fabric is fluffy, frivolous, soft, feel is good especially, while wearing, body part is not had to constriction.
The present invention is on yarn is selected, owing to being that coil becomes and to cause greatly large stretching, and elasticity will be well and elastic recovery wants slow, take the inelastic yarn such as cotton yarn or regenerated celulose fibre as main so select yarn, add several roads elastic filament or cladded yarn simultaneously, perhaps the two Dou Yongji road, purpose is the elasticity that increases fabric.
The present invention is a kind of super-elasticity of exploitation braiding, recovery slow, the random seamless knitted underwear of deformation again on the braiding apparatus of same needle distance, and the elasticity of its fabric is 1.5-2 times of similar general fabric.Draw an analogy, resemble manual knitting a sweater, want sweater is beaten to loose point, looped pile is beaten more greatly, must change the pin knitted a sweater slightly, and the present invention does coil greatly knitting needle not being changed under thick condition, thereby reach that fabric has unconventional elasticity at vertical and horizontal, elastic recovery is slow and the characteristics such as random deformation are arranged.
The present invention compared with prior art, has following outstanding advantages and good effect:
(1) braiding fabric out is fluffy, frivolous, soft, and feel is good especially.
(2) stretch, no matter be vertically or the extensibility laterally had and elasticity, also there are the characteristics of elastic recovery slowly.With general similar seamless knitted underwear, compare, stretching is 1.5 times of general similar fabric, and be more than 10 times of general fabric turnaround time.
(3) knit product of making has the characteristic of random adjustment, when taking in doing, does not want to see collar, and just draw on both sides in the past, and collar is concealed, and also can up stretch neck, just become polo-neck, and cold day just can play the dim effect of guarantor.Dislike clothes can draw in short-term, at once elongated.Long sleeves up draw, and just can expose last arm, and toward drop-down drawing, just can treat as gloves winter.Clothes can or be placed certain hour by washing, can oneself reply.
(4) fabric is fluffy, frivolous, soft, feel is good especially, without pressure, chainless, while wearing, body part is not had to constriction, and parts of body can freely be unfolded.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The specific embodiment
The present invention is the braid method of the random deformation seamless knitted underwear of a kind of super-elasticity, top layer adopts non-elastic fiber, nexine adopts elastomer, totally eight yarn Zui, eight tunnels of seamless underwear machine advances yarn, and No. 1 the yarn mouth is worn elastomer for opening, elastomer is worn on 1,3,5,7 four tunnels of No. 2 yarn mouths or 2,4,6,8 four roads or 1,2,3,4,5,6,7,8 eight tunnels, No. 6 non-elastic fiber is all worn on Sha Zui eight tunnels, and the whole plain weave that adopts is carried out every pin lopping braiding, as shown in Figure 1.
For optimizing effect of the present invention, the air draught wind speed of seamless underwear machine is set to the 3.3-3.5 meter per second, and inlet wire tension force is set to the 2-5 gram, and the inlet wire linear velocity is set to 40-60 m/min.
Non-elastic fiber is preferably cotton yarn or regenerated celulose fibre, and elastomer is polyamide fibre or polyamide core-spun yarn.
No. 1 yarn mouth is worn polyamide core-spun yarn and is opened; Polyamide fibre or polyamide core-spun yarn are worn in 1,3,5,7 four tunnels in No. 2 yarn mouths, perhaps polyamide fibre or polyamide core-spun yarn are worn in 2,4,6,8 four tunnels in No. 2 yarn mouths, perhaps polyamide fibre is worn on 1,3,5,7 four tunnels in No. 2 yarn mouths, polyamide core-spun yarn is worn on 2,4,6,8 four tunnels in while No. 2 yarn mouths, perhaps polyamide core-spun yarn is worn on 1,3,5,7 four tunnels in No. 2 yarn mouths, and polyamide fibre is worn on 2,4,6,8 four tunnels in No. 2 yarn mouths simultaneously; No. 6 cotton yarn or regenerated celulose fibre are all worn in Sha Zui eight tunnels.
When seamless underwear machine that seamless underwear machine is 28 pins, non-elastic fiber is selected cotton yarn or the regenerated celulose fibre of 40-60, the polyamide fibre that polyamide fibre is 30D-50D, and polyamide core-spun yarn selects the polyamide fibre of 20D-30D to remove to wrap the spandex of 15D-20D.
When seamless underwear machine that seamless underwear machine is 40 pins, non-elastic fiber is selected cotton yarn or the regenerated celulose fibre of 60-80, the polyamide fibre that polyamide fibre is 20D-40D, and polyamide core-spun yarn selects the polyamide fibre of 10D-20D to remove to wrap the spandex of 10D-15D.
Below in conjunction with embodiment, the present invention is further described.Following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
Embodiment 1
Name of product: eight minutes sleeve cold-proof underwears
Raw material is selected: 40 thermal inductance yarns (40% guest despot+60% acrylic fibers) 79.8%, 40D/36F polyamide fibre 12%, the polyamide core-spun yarn 8.2% of 15/20-7F.
Braiding machine: the full moulding seamless underwear machine TOP2 that Italy produces, needle gage 28 pins
Weaving
The A weave diagram:
The same Fig. 1 of weave diagram
B advances the yarn mode:
40 thermal inductance yarns advance yarn from No. 6 yarn mouth the 1st, 2,3,4,5,6,7,8 eight tunnels, are made in the surface of fabric, with the SFE transport, send yarn; The 40D/36F polyamide fibre advances yarn from No. 2 yarn mouth the 1st, 3,5,7 four tunnels, is made in the internal layer of fabric, with induction installation, send yarn; The 15/20-7F polyamide core-spun yarn advances yarn from No. 2 yarn mouth the 2nd, 4,6,8 four tunnels, is made in the internal layer of fabric, with the EFS transport, send yarn; Open and advance yarn with the 15/20-7F polyamide core-spun yarn from No. 1 yarn mouth the 3rd tunnel.
The C technological parameter:
Air draught wind speed 3.4 meter per seconds, inlet wire tension force: thermal inductance yarn 5 grams, 40D/36F polyamide fibre 3 grams, 15/20-7F polyamide core-spun yarn 2 grams, the inlet wire linear velocity is 50 m/mins.
Embodiment 2
Name of product: undergarment covering the chest and abdomen
Raw material is selected: 80 combed cottons 76.5%, 20D/12F polyamide fibre 15.2%, the polyamide core-spun yarn 8.3% of 10/12-7F.
Braiding machine: the full moulding seamless underwear machine TOP2 that Italy produces, needle gage 40 pins
Weaving
The A weave diagram:
The same Fig. 1 of weave diagram
B advances the yarn mode:
80 combed cottons advance yarn from No. 6 yarn mouth the 1st, 2,3,4,5,6,7,8 eight tunnels, are made in the surface of fabric, with the SFE transport, send yarn; The 20D/12F polyamide fibre advances yarn from No. 2 yarn mouth the 1st, 3,5,7 four tunnels, is made in the internal layer of fabric, with induction installation, send yarn; The 10/12-7F polyamide core-spun yarn advances yarn from No. 2 yarn mouth the 2nd, 4,6,8 four tunnels, is made in the internal layer of fabric, with the EFS transport, send yarn; Open and advance yarn with the 10/12-7F polyamide core-spun yarn from No. 1 yarn mouth the 3rd tunnel.
The C technological parameter:
Air draught wind speed 3.5 meter per seconds, inlet wire tension force: 80 combed cotton 3 grams, 20D/12F polyamide fibre 2 grams, 10/12-7F polyamide core-spun yarn 2 grams, the inlet wire linear velocity is 40 m/mins.
Embodiment 3
Name of product: seven-tenths trousers
Raw material is selected: 50 cotton (50% cotton+50% Modals) 75.2% of 50/50 Modal, 40D/24F polyamide fibre 16%, the polyamide core-spun yarn 8.8% of 20/20-12F.
Braiding machine: the full moulding seamless underwear machine TOP2 that Italy produces, needle gage 28 pins
Weaving
The A weave diagram:
The same Fig. 1 of weave diagram
B advances the yarn mode:
50 Modal cottons advance yarn from No. 6 yarn mouth the 1st, 2,3,4,5,6,7,8 eight tunnels, are made in the surface of fabric, with the SFE transport, send yarn; The 40D/24F polyamide fibre advances yarn from No. 2 yarn mouth the 1st, 3,5,7 four tunnels, is made in the internal layer of fabric, with induction installation, send yarn; The 20/20-12F polyamide core-spun yarn advances yarn from No. 2 yarn mouth the 2nd, 4,6,8 four tunnels, is made in the internal layer of fabric, with the EFS transport, send yarn; Open and advance yarn with the 20/20-12F polyamide core-spun yarn from No. 1 yarn mouth the 3rd tunnel.
The C technological parameter:
Air draught wind speed 3.3 meter per seconds, inlet wire tension force: cotton 4 grams of 50/50 Modal, 40D/24F polyamide fibre 3 grams, 25/20-7F polyamide core-spun yarn 2 grams, the inlet wire linear velocity is 60 m/mins.
Above-described embodiment is only for the inventive concept of the present invention of explaining, but not to the restriction of rights protection of the present invention, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should fall into protection scope of the present invention.